Starting a DnD 4e game where I'm making a Halfling Warlock.
I've given him a background where he used to be part of a Thieves' Guild and I thought I could perhaps flavour him as an ex-assassin. I've pored over the books I have available to me but I can't find anything like a Feat that could potentially let me sneak attack with my Eldritch Blast, which is classified as a "basic ranged attack" — but no affiliated weapon skill (where Sneak Attack requires Dagger, Light Blade, or Sling).
Is there any way to make this work, or something like it?